registerStringParameter(constants.KubeconfigFilename, "ZZZ-istio-cni-kubeconfig",
		"Name of the kubeconfig file which CNI plugin will use when interacting with API server")
	registerIntegerParameter(constants.KubeconfigMode, constants.DefaultKubeconfigMode, "File mode of the kubeconfig file")
	registerStringParameter(constants.KubeCAFile, "", "CA file for kubeconfig. Defaults to the same as install-cni pod")

		// 3. If the client provides both and the kubeconfig is valid, we must ignore the bootstrap
		//    kubeconfig.
		// 4. If the client provides both and the kubeconfig is expired or otherwise invalid, we must
		//    replace the kubeconfig with a new file that points to the cert dir
		//
		// The desired configuration for bootstrapping is to use a bootstrap kubeconfig and to have

	// AdminKubeConfigFileName defines name for the kubeconfig aimed to be used by the admin of the cluster
	AdminKubeConfigFileName = "admin.conf"
	// SuperAdminKubeConfigFileName defines name for the kubeconfig aimed to be used by the super-admin of the cluster
	SuperAdminKubeConfigFileName = "super-admin.conf"

	// KubeletBootstrapKubeConfigFileName defines the file name for the kubeconfig that the kubelet will use to do

}

func (s *Server) NotReady() {
	s.isReady.Store(false)
}

// buildKubeClient creates the kube client
func buildKubeClient(kubeConfig string) (kube.Client, error) {
	// Used by validation
	kubeRestConfig, err := kube.DefaultRestConfig(kubeConfig, "", func(config *rest.Config) {
		config.QPS = 80
		config.Burst = 160
	})
	if err != nil {
		return nil, fmt.Errorf("failed creating kube config: %v", err)

		kubeConfig, err = clientcmd.NewNonInteractiveDeferredLoadingClientConfig(
			&clientcmd.ClientConfigLoadingRules{ExplicitPath: config.Kubeconfig},
			&clientcmd.ConfigOverrides{ClusterInfo: clientcmdapi.Cluster{Server: masterOverride}}).ClientConfig()
	}
	if err != nil {
		return nil, err
	}

	kubeConfig.AcceptContentTypes = config.AcceptContentTypes
	kubeConfig.ContentType = config.ContentType
	kubeConfig.QPS = config.QPS

	fs.StringVar(&f.KubeConfig, "kubeconfig", f.KubeConfig, "Path to a kubeconfig file, specifying how to connect to the API server. Providing --kubeconfig enables API server mode, omitting --kubeconfig enables standalone mode.")

	fs.StringVar(&f.BootstrapKubeconfig, "bootstrap-kubeconfig", f.BootstrapKubeconfig, "Path to a kubeconfig file that will be used to get client certificate for kubelet. "+

  fi

  # https://docs.tilt.dev/choosing_clusters.html#discovering-the-registry
  for cluster in $(kind get clusters); do
    # TODO get context/config from existing variables
    kind export kubeconfig --name="${cluster}"
    for node in $(kind get nodes --name="${cluster}"); do
      kubectl annotate node "${node}" "kind.x-k8s.io/registry=localhost:${KIND_REGISTRY_PORT}" --overwrite;
    done
  done
}

	if err != nil {
		cniInstalls.With(resultLabel.Value(resultCopyBinariesFailure)).Increment()
		return copiedFiles, fmt.Errorf("copy binaries: %v", err)
	}

	// Install kubeconfig (if needed) - we write/update this in the shared node CNI netdir,
	// which may be watched by other CNIs, and so we don't want to trigger writes to this file
	// unless it's missing or the contents are not what we expect.

	if err != nil {
		repairLog.Fatalf("Fatal error constructing repair controller: %+v", err)
	}
	go rc.Run(ctx.Done())
	client.RunAndWait(ctx.Done())
}

// Set up Kubernetes client using kubeconfig (or in-cluster config if no file provided)
func clientSetup() (kube.Client, error) {
	config, err := kube.DefaultRestConfig("", "")
	if err != nil {
		return nil, err
	}

	DefaultHostProbeSNATIP   = "169.254.7.127"
	DefaultHostProbeSNATIPV6 = "fd16:9254:7127:1337:ffff:ffff:ffff:ffff"
)

type AmbientArgs struct {
	SystemNamespace string
	Revision        string
	KubeConfig      string
	ServerSocket    string
	DNSCapture      bool
	EnableIPv6      bool